971537976

素因数分解:

$2^3\times 3^4\times {\mathrm{1499287}}^1$

素因数の和:1499305

約数の個数: 40

約数和(自身を含む): 2721207720

約数和(自身を除く): 1749669744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1499287, 2998574, 4497861, 5997148, 8995722, 11994296, 13493583, 17991444, 26987166, 35982888, 40480749, 53974332, 80961498, 107948664, 121442247, 161922996, 242884494, 323845992, 485768988, 971537976]

約数ペア:

[(1, 971537976), (2, 485768988), (3, 323845992), (4, 242884494), (6, 161922996), (8, 121442247), (9, 107948664), (12, 80961498), (18, 53974332), (24, 40480749), (27, 35982888), (36, 26987166), (54, 17991444), (72, 13493583), (81, 11994296), (108, 8995722), (162, 5997148), (216, 4497861), (324, 2998574), (648, 1499287)]